142255486464

Names of 142255486464

• Cardinal: 142255486464 can be written as One hundred forty-two billion, two hundred fifty-five million, four hundred eighty-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.42255486464 × 10¹¹

Factors of 142255486464

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 630

Divisors of 142255486464

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 32 34 39 42 48 51 52 56 64 68 78 84 91 96 102 104 112 119 128 131 136 156 168 182 192 204 208 221 224 238 256 262 272 273 312 336 357 364 384 393 408 416 442 448 457 476 512 524 544 546 624 663 672 714 728 768 786 816 832 884 896 914 917 952 1048 1088 1092 1248 1326 1344 1371 1428 1456 1536 1547 1572 1632 1664 1703 1768 1792 1828 1834 1904 2096 2176 2184 2227 2496 2652 2688 2742 2751 2856 2912 3094 3144 3199 3264 3328 3406 3536 3584 3656 3668 3808 4192 4352 4368 4454 4641 4992 5109 5304 5376 5484 5502 5712 5824 5941 6188 6288 6398 6528 6656 6681 6812 7072 7312 7336 7616 7769 8384 8704 8736 8908 9282 9597 9984 10218 10608 10752 10968 11004 11424 11648 11882 11921 12376 12576 12796 13056 13362 13624 14144 14624 14672 15232 15538 15589 16768 17472 17816 17823 18564 19194 19968 20436 21216 21936 22008 22848 23296 23307 23764 23842 24752 25152 25592 26112 26724 27248 28288 28951 29248 29344 30464 31076 31178 33536 34944 35632 35646 35763 37128 38388 40872 41587 42432 43872 44016 45696 46592 46614 46767 47528 47684 49504 50304 51184 53448 54383 54496 56576 57902 58496 58688 59867 60928 62152 62356 67072 69888 71264 71292 71526 74256 76776 81744 83174 84864 86853 87744 88032 91392 93228 93534 95056 95368 99008 100608 100997 102368 106896 108766 108992 113152 115804 116992 117376 119734 124304 124712 124761 139776 142528 142584 143052 148512 153552 163149 163488 166348 169728 173706 175488 176064 179601 182784 186456 187068 190112 190736 198016 201216 201994 202657 204736 213792 217532 217984 231608 233984 234752 239468 248608 249424 249522 285056 285168 286104 297024 302991 307104 326298 326976 332696 339456 347412 350976 352128 359202 372912 374136 380224 381472 396032 403988 405314 409472 419069 427584 435064 435968 463216 469504 478936 497216 498848 499044 570112 570336 572208 594048 605982 607971 614208 652596 653952 665392 694824 701952 704256 706979 718404 745824 748272 760448 762944 778271 792064 807976 810628 818944 838138 855168 870128 871936 926432 957872 994432 997696 998088 1017739 1140224 1140672 1144416 1188096 1211964 1215942 1228416 1257207 1305192 1307904 1330784 1389648 1408512 1413958 1436808 1491648 1496544 1520896 1525888 1556542 1615952 1621256 1637888 1676276 1710336 1740256 1852864 1915744 1988864 1995392 1996176 2035478 2120937 2281344 2288832 2334813 2376192 2423928 2431884 2456832 2514414 2610384 2615808 2661568 2779296 2827916 2873616 2983296 2993088 3041792 3051776 3053217 3113084 3231904 3242512 3352552 3420672 3480512 3705728 3831488 3977728 3990784 3992352 4070956 4241874 4562688 4577664 4669626 4847856 4863768 4913664 5028828 5220768 5323136 5447897 5558592 5655832 5747232 5966592 5986176 6103552 6106434 6226168 6463808 6485024 6705104 6961024 7124173 7411456 7662976 7981568 7984704 8141912 8483748 9125376 9155328 9339252 9695712 9727536 10057656 10441536 10646272 10895794 11117184 11311664 11494464 11933184 11972352 12212868 12452336 12927616 12970048 13230607 13410208 13922048 14248346 14822912 15325952 15969408 16283824 16343691 16967496 18310656 18678504 19391424 19455072 20115312 20883072 21292544 21372519 21791588 22234368 22623328 22988928 23944704 24425736 24904672 25855232 25940096 26461214 26820416 27844096 28496692 30651904 31938816 32567648 32687382 33934992 37357008 38782848 38910144 39691821 40230624 41766144 42745038 43583176 44468736 45246656 45977856 48851472 49809344 51710464 51880192 52922428 53640832 56993384 63877632 65135296 65374764 67869984 74714016 77565696 77820288 79383642 80461248 83532288 85490076 87166352 90493312 91955712 92614249 97702944 99618688 103760384 105844856 107281664 113986768 130270592 130749528 135739968 149428032 155131392 155640576 158767284 160922496 170980152 174332704 180986624 185228498 195405888 199237376 211689712 214563328 227973536 260541184 261499056 271479936 277842747 298856064 311281152 317534568 321844992 341960304 348665408 361973248 370456996 390811776 398474752 423379424 455947072 521082368 522998112 542959872 555685494 597712128 635069136 643689984 683920608 697330816 740913992 781623552 846758848 911894144 1045996224 1085919744 1111370988 1195424256 1270138272 1367841216 1394661632 1481827984 1563247104 1693517696 1823788288 2091992448 2222741976 2540276544 2735682432 2789323264 2963655968 3387035392 3647576576 4183984896 4445483952 5080553088 5471364864 5927311936 6774070784 8367969792 8890967904 10161106176 10942729728 11854623872 17781935808 20322212352 23709247744 35563871616 47418495488 71127743232 142255486464
• Sum of all divisors σ(n): 498730079232
• Sum of proper divisors (its aliquot sum) s(n): 356474592768
• 142255486464 is an abundant number, because the sum of its proper divisors (356474592768) is greater than itself. Its abundance is 214219106304

Bases of 142255486464

• Binary: 10000100011111000101100111011000000000₂
• Hexadecimal: 0x211F167600
• Base-36: 1TCN8RUO

Squares and roots of 142255486464

• 142255486464 squared (142255486464²) is 20236623429109287223296
• 142255486464 cubed (142255486464³) is 2878770710296721472170272273465344
• The square root of 142255486464 is 377167.7166248459
• The cube root of 142255486464 is 5220.2304432845

Scales and comparisons

• 142,255,486,464 seconds is equal to 4,523 years, 14 weeks, 5 days, 12 hours, 54 minutes, 24 seconds.
• To count from 1 to 142,255,486,464 would take you about nine thousand and forty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 142255486464 cubic inches would be around 435 feet tall.

Recreational maths with 142255486464

• 142255486464 backwards is 464684552241
• 142255486464 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142255486464's digits is 51
• More coming soon!